JPS53123562A - Biochemical water treatment device - Google Patents

Biochemical water treatment device

Info

Publication number
JPS53123562A
JPS53123562A JP3921877A JP3921877A JPS53123562A JP S53123562 A JPS53123562 A JP S53123562A JP 3921877 A JP3921877 A JP 3921877A JP 3921877 A JP3921877 A JP 3921877A JP S53123562 A JPS53123562 A JP S53123562A
Authority
JP
Japan
Prior art keywords
water treatment
treatment device
biochemical water
biochemical
vortex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3921877A
Other languages
Japanese (ja)
Inventor
Shogo Fukushima
Hiromasa Matsuoka
Mitsuo Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3921877A priority Critical patent/JPS53123562A/en
Publication of JPS53123562A publication Critical patent/JPS53123562A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To provide a rotatable water treatment tank with a vortex-shaped passage having corrugated filter bed therein so that the water treatment capacity is enhanced.
COPYRIGHT: (C)1978,JPO&Japio
JP3921877A 1977-04-05 1977-04-05 Biochemical water treatment device Pending JPS53123562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3921877A JPS53123562A (en) 1977-04-05 1977-04-05 Biochemical water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3921877A JPS53123562A (en) 1977-04-05 1977-04-05 Biochemical water treatment device

Publications (1)

Publication Number Publication Date
JPS53123562A true JPS53123562A (en) 1978-10-28

Family

ID=12546988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3921877A Pending JPS53123562A (en) 1977-04-05 1977-04-05 Biochemical water treatment device

Country Status (1)

Country Link
JP (1) JPS53123562A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769138A (en) * 1986-05-26 1988-09-06 Frandsen Aksel S Air-driven contact filter
US5665236A (en) * 1994-04-26 1997-09-09 Tecroveer (Proprietary) Limited Purification of liquids
JP2009156472A (en) * 2007-12-25 2009-07-16 Mitsubishi Electric Corp Air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769138A (en) * 1986-05-26 1988-09-06 Frandsen Aksel S Air-driven contact filter
US5665236A (en) * 1994-04-26 1997-09-09 Tecroveer (Proprietary) Limited Purification of liquids
JP2009156472A (en) * 2007-12-25 2009-07-16 Mitsubishi Electric Corp Air conditioner

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